Adds a simple dwarf regression
Split capstone arm tests, test for correct decoding of blne instruction
Add !, pc and pm commands tests.
 arm: Backport test_vector BROKEN from capstone x86 tests
Fix some capstone arm tests, mark the others as broken
Sometimes capstone prefers hex over dec, so update the tests accordingly
Mark test "CMPEQ sl, r4" as broken for arm
Get rid of test_blne_wrapping
tms320: add some tests cases for the c55x cpu
Merge cmd_! into cmd_system
Fix t/shell for non-default r2 location