gprofng: 30089 [display text] Invalid number of threads

gprofng: 30089 [display text] Invalid number of threads

The real problem is that libcollector doesn't interpose thread_create@GLIBC_2.34
We interpose a lot of libC functions (dlopen, fork, pthread_create, etc.).
Some of these functions have versions. For example, dlopen@GLIBC_2.34,
dlopen@GLIBC_2.17, dlopen@GLIBC_2.2.5, etc.
We have to interpose each of the functions because we don't know
which version of libC will be used during profiling.
Historically, we have used three versions of scripts (mapfile.aarch64-Linux,
mapfile.amd64-Linux, mapfile.intel-Linux).
Three are not needed. One is enough

The fixes below include:
 - merged all version symbols into one version script.
 - added new version symbols which are defined in latest versions of libC.
 - removed unused defines and duplicated code.
 - added the DCL_FUNC_VER macro to define the version symbols.

Tested on x86_64 and aarch64 (OL8/OL9). No regression.

gprofng/ChangeLog
2023-03-23  Vladimir Mezentsev  <vladimir.mezentsev@oracle.com>

	PR gprofng/30089
	* libcollector/Makefile.am: Use libgprofng.ver instead of mapfile.*
	* libcollector/configure.ac: Delete GPROFNG_VARIANT.
	* src/collector_module.h: Move the SYMVER_ATTRIBUTE macro to collector.h
	* libcollector/collector.h: Add macros (SYMVER_ATTRIBUTE, DCL_FUNC_VER).
	Remove unused defines.
	* libcollector/dispatcher.c: Interpose functions from libC.
	Clean up the old code.
	* libcollector/iotrace.c: Likewise.
	* libcollector/libcol_util.c: Likewise.
	* libcollector/linetrace.c: Likewise.
	* libcollector/mmaptrace.c: Likewise.
	* libcollector/synctrace.c: Likewise.
	* libcollector/libgprofng.ver: New file.
	* libcollector/Makefile.in: Rebuild.
	* libcollector/configure: Rebuild.
	* libcollector/mapfile.aarch64-Linux: Removed.
	* libcollector/mapfile.amd64-Linux: Removed.
	* libcollector/mapfile.intel-Linux: Removed.
	* libcollector/mapfile.sparc-Linux: Removed.
	* libcollector/mapfile.sparcv9-Linux: Removed.