Convert LOG() -> ROCP_X logging macros. (#695)

* Convert LOG() -> ROCP_X logging macros.

This patch converts the LOG() macro to the ROCP_X logging macros.
There are the following levels of logs.

Logs whos expressions are not evaluated unless the log level is enabled:

ROCP_TRACE - VLOG(2) (enabeled by env variable GLOG_v=2)
ROCP_INFO - VLOG(1) (enabeled by env variable GLOG_v=1)

Logs whos expressions are always evaluated:

ROCP_WARNING - LOG(WARNING)
ROCP_ERROR - LOG(ERROR)
ROCP_FATAL - LOG(FATAL)
ROCP_DFATAL - DLOG(FATAL) (only fatal in debug mode)

* source formatting (clang-format v11) (#696)

Co-authored-by: bwelton <1683479+bwelton@users.noreply.github.com>

* Minor fix

* Fixes for VLOG before main

* fix vmodule

* source formatting (clang-format v11) (#718)

Co-authored-by: bwelton <1683479+bwelton@users.noreply.github.com>

* memory leak fix

* Vlog change

---------

Co-authored-by: github-actions[bot] <41898282+github-actions[bot]@users.noreply.github.com>
Co-authored-by: bwelton <1683479+bwelton@users.noreply.github.com>

source/lib/rocprofiler-sdk/context/context.cpp

@@ -212,13 +212,13 @@ pop_latest_correlation_id(correlation_id* val)
 {
     if(!val)
     {
-        LOG(ERROR) << "passed nullptr to correlation id";
+        ROCP_ERROR << "passed nullptr to correlation id";
         return nullptr;
     }
 
     if(get_latest_correlation_id_impl().empty())
     {
-        LOG(ERROR) << "empty thread-local correlation id stack";
+        ROCP_ERROR << "empty thread-local correlation id stack";
         return nullptr;
     }