- Add some more patches from Debian
- Rename existing ones (our own patches starts with prefix 1000+)

Signed-off-by: Michael Heimpold <mhei@heimpold.de>

This is a copy of the existing php5 stuff, adopted for PHP7.

Please not, that its not supported to install both php5
and php7 in parallel on the target.

Signed-off-by: Michael Heimpold <mhei@heimpold.de>

This commit adds a patch to enforce the usage of an alternative
code path, preventing the need of libiconv in the bundled libgd
of php.

Signed-off-by: Michael Heimpold <mhei@heimpold.de>