gmod_game: Updated models with new swim animations, kindly do..

Revision 1077
Updated models with new swim animations, kindly donated by Hentie (http://www.facepunch.com/members/297452) Changed Files:
[ul]
[li]garrysmod/models/player/female_anims.mdl [/li][li]garrysmod/models/player/male_anims.mdl[/li][/ul]

Committed By Garry Newman