Rename inaccurate names 'LocalCaptureBuffer' and 'RemoteCaptureBuffer'
into 'ClientCaptureBuffer' and 'ServerCaptureBuffer' respectively.
(Recall: CSRSRV is the 'Server', and any app doing LPC calls to it is
the 'Client'.)
Also, trigger the less fatal breakpoints only if CSRSS/CSRSRV is being
debugged (the 'BeingDebugged' flag is set in the current PEB). This will
avoid any unhandled breakpoint exceptions when testing/fuzzing running
debug builds of ReactOS without any debugger attached.
There is no need to compile our DLLs as shared libraries since we are
managing symbols exports and imports through spec files.
On my system, this reduces the configure-time by a factor of two.
