New Explosion system code changes.
New explosion system yaml changes.
Fix descriptions.
Streamline isValid check.
bring back the automatic wiki update

closes #5900
use the new orabot account
Change ImpactTypes from array to bitfield approach.
Implement IMA ADPCM WAV file support

Closes #4628
Fixes D2k heavy factory roof displaying below exiting units.

Closes #6236.
Fixes D2K AI constantly repairing weather damage.
Fixes incorrect package name in INSTALL.md

No package `libmono-winforms4.0-cil` exists in Debian or Ubuntu. The correct package name is `libmono-system-windows-forms4.0-cil`.
Merge pull request #6256 from jfinkels/patch-1

Fixes incorrect package name in INSTALL.md
Merge pull request #6248 from reaperrr/d2k-roof-fix

Fix D2k heavy factories roof ZOffset
fix offset for light vehicle factories
Merge pull request #6250 from UberWaffe/#6149_AIRepair

Closes #6149
Merge pull request #5937 from reaperrr/explosions2

Implements more sophisticated explosion animation/sound system
Merge pull request #6173 from reaperrr/jamslater-ima-adpcm

Implement IMA ADPCM WAV file support
Merge pull request #6257 from Mailaender/d2k-light-offset

Fixed sprite offset for light vehicle factory roofs
Merge pull request #6219 from Mailaender/auto-lua-update

Fixed the automatic wiki documentation update