Add new files to CMakeLists.txt to fix cmake build error.


git-svn-id: https://llvm.org/svn/llvm-project/lldb/trunk@184143 91177308-0d34-0410-b5e6-96231b3b80d8
Renaming the "--wipe" option to "command history" to "--clear" (-C) for coherence with the rest of the LLDB command-line interface



git-svn-id: https://llvm.org/svn/llvm-project/lldb/trunk@184147 91177308-0d34-0410-b5e6-96231b3b80d8