[CSRSRV]: Port the alloc/dealloc/insert/remove CsrProcess management functions from...

[CSRSRV]: Port the alloc/dealloc/insert/remove CsrProcess management functions from CSRSRV2. There is no longer a hash table being used but instead a linked list just like in real CSRSRV(2 for us). This brings us closer to the CSRSRV2 model and makes some of the older ported code cleaner too.

svn path=/trunk/; revision=55624