gdb: update 7.11+git1a982b689c -> 7.11.1
41d8236 Set GDB version number to 7.11.1.
136613e Fix PR gdb/19828: gdb -p <process from a container>: internal error
a0de87e Make gdb/linux-nat.c consider a waitstatus pending on the infrun side
cf2cd51 Add mi-threads-interrupt.exp test (PR 20039)
f0a8d0d Fix double prompt output after run control MI commands with mi-async on (PR 20045)
b5f0db4 Fix -exec-run not running asynchronously with mi-async on (PR gdb/18077)
7f8e34d Use target_terminal_ours_for_output in MI
Signed-off-by: Andre McCurdy <armccurdy@gmail.com>
Signed-off-by: Ross Burton <ross.burton@intel.com>
