* devel-2.1:
Bump version to 2.1.0~rc2
Update NEWS file and release Ganeti 2.0.5
Doc updates for --no-name-check
burnin: add --no-name-check support
CreateInstance: allow no ip check with start mode
Command line/RAPI support for --no-name-check
Op/LUCreateInstance support for (no) name checks
Pass --fqdn to ssh hostname checks
Security issue: add validation of script names
Move the hooks file mask into constants.py
Improve LUQueryNodes for lockless case
Ship rapi.rst/rapi.html in the dist archive