on 32 bit architectures or ARM

Closes #2103

Reduce the number of targets and make the buildsystem more
flexible by parsing the TENDERMINT_BUILD_OPTIONS command
line variable (a-la Debian, inspired by dpkg-buildpackage's
DEB_BUILD_OPTIONS), e.g:

 $ make install TENDERMINT_BUILD_OPTIONS='cleveldb'

replaces the old:

 $ make install_c

Options can be mix&match'd, e.g.:

 $ make install TENDERMINT_BUILD_OPTIONS='cleveldb race nostrip'

Three options are available:
- nostrip: don't strip debugging symbols nor DWARF tables.
- cleveldb: use cleveldb as db backend instead of goleveldb;
  it switches on the CGO_ENABLED Go environment variale.
- race: pass -race to go build and enable data race detection.

This changeset is a port of gaia pull request: cosmos/gaia#363.

* docs: fix links

- fix broken links

closes #4522

Signed-off-by: Marko Baricevic <marbar3778@yahoo.com>

* fix more links

* add enable and disable

* remvoe deadlink

* docs: write about debug kill and dump

Closes #4325

* wrap file tree in code blocks

* docs: update links to rpc

- links to rpc have not been updated. thank you @okwme

Signed-off-by: Marko Baricevic <marbar3778@yahoo.com>

* Update docs/app-dev/indexing-transactions.md

* delete tm-monitor tool #4247

* removed docs

* remove gox

## Issue

Implement a new subcommand: tendermint debug. This subcommand itself has two subcommands:

    $ tendermint debug kill <pid> </path/to/out.zip> --home=</path/to/app.d>

Writes debug info into a compressed archive. The archive will contain the following:

├── config.toml
├── consensus_state.json
├── net_info.json
├── stacktrace.out
├── status.json
└── wal

The Tendermint process will be killed.

    $ tendermint debug dump </path/to/out> --home=</path/to/app.d>

This command will perform similar to kill except it only polls the node and dumps debugging data every frequency seconds to a compressed archive under a given destination directory. Each archive will contain:

├── consensus_state.json
├── goroutine.out
├── heap.out
├── net_info.json
├── status.json
└── wal

Note:

    goroutine.out and heap.out will only be written if a profile address is provided and is operational.
    This command is blocking and will log any error.

replaces: #3327
closes: #3249

## Commits:

* Implement debug tool command stubs

* Implement net getters and zip logic

* Update zip dir API and add home flag

* Add simple godocs for kill aux functions

* Move IO util to new file and implement copy WAL func

* Implement copy config function

* Implement killProc

* Remove debug fmt

* Validate output file input

* Direct STDERR to file

* Godoc updates

* Sleep prior to killing tail proc

* Minor cleanup of godocs

* Move debug command and add make target

* Rename command handler function

* Add example to command long descr

* Move current implementation to cmd/tendermint/commands/debug

* Update kill cmd long description

* Implement dump command

* Add pending log entry

* Add gosec nolint

* Add error check for Mkdir

* Add os.IsNotExist(err)

* Add to debugging section in running-in-prod doc

* Rename Tag(s) to Event(s)

- tag was replaced with event, but in some places it still mentions tag, would be easier to understand if we tried to replace it with event to not confuse people.

Signed-off-by: Marko Baricevic <marbar3778@yahoo.com>

* more  changes from tag -> event

* rename events to compositeKeys and keys

* Apply suggestions from code review

Co-Authored-By: Anton Kaliaev <anton.kalyaev@gmail.com>

* add minor documentation on how composite keys are constructed

* rename eventkey to compositekey

Co-Authored-By: Anton Kaliaev <anton.kalyaev@gmail.com>

* add changelog entry & add info to regenerate confid to changelog entry

* docs theme

* vuepress-theme-cosmos

* version bump

* changes to docs

* more code changes

* sidebar order fix

* moar changes

* fixed dev sessions title

* fixed dev sessions title, again

* specs should show up in sidebar

* contents cards

* version bump

* sidebar, rpc

* version bump

* custom footer and super naive search

* version

* minor change to vuepress

* move swagger file

* pre and post scripts

* build

* changed docs build process

* added deployment config

* updated versions file and added deployment filters

* Add blockchain reactor refactor ADR

* docs: Correct markdown and go syntax in adr-036

* Update docs/architecture/adr-036-blockchain-reactor-refactor.md

Co-Authored-By: milosevic <zarko@interchain.io>

* Add comments and address reviewer comments

* Improve formating

* Small improvements

* adr-036 -> adr-040

* docs: link consensus to blockchain spec. closes #2422

* docs: deprecate research section. closes #2401

* docs: fix some links

* docs: fix some markdown lists

* docs: fix more links

* mempool: update some comments

* make build_c

* docs: notes about databases and WAL files

* docs: determinism. closes #1279

* docs: small note about query paths. closes #2090

* docs: gas

* docs: abci consensus params

* md links dont work in slate

* docs: link to rpc

* docs: use unsafe_reset_all

* do not advertise unsafe_reset_priv_validator

* addr_book_strick=false on local nets

* link to spec

* spec: remove TODO, see #1749 instead

* spec: make issues from TODOs

* update docs on addr_book_strict option

* lint docs with write-good, stop-words

* remove package-lock.json

* update changelog

* fix wrong paragraph formatting

* fix some docs formatting

* fix docs format

* fix abci spec format

* add json2wal & fix wal2json

* fix bug

* Update main.go

* add wal2JsonTest file

* Delete wal2JsonTest

* docs: deprecate specification dir, closes #1814

* update genesis

* old spec dir, deprecation complete

* rm a file

This reverts commit d02c5d1e30.

* include ecosystem.json

* update changelog

* also include zarko's interview

except now we calculate the max size using the maxPacketMsgSize()
function, which frees developers from having to know amino encoding
details.

plus, 10 additional bytes are added to leave the room for amino upgrades
(both making it more efficient / less efficient)

Refs #1740

also, expose limit option for number concurrent streams for gRPC
(unlimited by default)

This reverts commit 96a3502

Refs #1736