testOneOffPatchAddingAModule

remove @ignore

fix testOneOffPatchAddingAModule

testOneOffPatchAddingAModule
cliutils for info and arguments

fix imports, remove @Ignore

cliutils for info and arguments
CliUtilsForPatching.getInstalledPatches method
check contents of misc files
properly close CLIWrapper in finally block
testOneOffPatchModifyingAMiscFile
checking restart-required state, added test for repeated application of the same patch
simplification