* VDD renaming of verification spec + links fixed
* latest()
* backwards
* added TODOs
* link in old file to new name
* better text
* revision done. needs one more round of reading
* renamed constants in 001 according to TLA+ and impl
* ready for PR
* forgot linting
* Update rust-spec/lightclient/verification/verification_002_draft.md
* Update rust-spec/lightclient/verification/verification_002_draft.md
* added lightstore function needed for supervisor
* added lightstore functions for supervisor
* ident
* Update rust-spec/lightclient/verification/verification_002_draft.md