Added new tests in GrpAdminSetGetFeatCombo

    1. Added new test GrpAdminSetGetFeatCombo::FIDIRQCoalescing_r10b.
    2. Added new test GrpAdminSetGetFeatCombo::FIDIRQVec_r10b.
    3. Added new test GrpAdminSetGetFeatCombo::FIDWriteAtomicity_r10b.
    4. Added method IRQ::GetMaxIRQsSupportedAnyScheme which returns the
       maximum IRQ vectors that the current active scheme supports.
    5. Added GetFeatures::SetIntVecConfigIV which sets the DW11 with
       the given interrupt vector.
    6. Added new test  GrpAdminSetGetFeatCombo::FIDAsyncEventCfg_r10b
Checking in updated testPlan.ods
Prepare for Release
Prepare for Release
Merge remote-tracking branch 'remotes/upstream/master'

Conflicts:
	Doc/readme.relnotes
	Doc/testPlan.ods
	version.h
Fixed Abitration feature
Fixed End of Namespace checking for Flush Test
Fixed End of Namespace Checking for Write Read Combo test
Removed unnecessary return var, complier warning about unused var.
Removed unnecessary state var, complier warning about unused var.
Merge pull request #11 from IvanRoth/master

These changes have been reviewed and accepted. 
SetFeatures Test fix, Flush Tet Fix, WriteRead Combo Test fix, compiler warnings fix.