Some initial work on 5.4.7.17930

Signed-off-by: netcho <kkotlarski@abv.bg>
Added known opcodes for 5.4.7.17930. Fixed a double define.
Some Additions

Signed-off-by: netcho <kkotlarski@abv.bg>
Merge branch 'master' of github.com:netcho/WowPacketParser

Conflicts:
	WowPacketParser/Enums/Version/V5_4_7_17930/Opcodes.cs
More implementations

Signed-off-by: netcho <kkotlarski@abv.bg>
Some more Opcodes.cs

Signed-off-by: netcho <kkotlarski@abv.bg>
More Opcodes.cs 17930
Added more Opcodes.cs 17930
Merge branch 'master' of https://github.com/netcho/WowPacketParser

Conflicts:
	WowPacketParser/Enums/ClientVersionBuild.cs
	WowPacketParser/Enums/Version/Opcodes.cs
	WowPacketParser/WowPacketParser.csproj

Conflicts Resolved.
Signed-off-by: SkyFire <admin@projectskyfire.org>