Bump version number to 1.2.1.
Bump version number to 1.2.1.

offner/scalatra,offner/scalatra,lzpfmh/scalatra,lightvector/scalatra,Alefas/Scalatra,dozed/scalatra,offner/scalatra,lightvector/scalatra,seratch/scalatra,dozed/scalatra,seratch/scalatra,0xfaded/scalatra,lightvector/scalatra,lloydmeta/scalatra,Alefas/Scalatra,Alefas/Scalatra,lloydmeta/scalatra,dozed/scalatra,lzpfmh/scalatra,seratch/scalatra,lzpfmh/scalatra,0xfaded/scalatra