RawSubFile support multi file access (#173)

This PR is a fix/improvement to a problem that Jonathan had. (#156) The
original implementation opened all subfiles at once witch works for
normal sized datasets but fails at a certain point (thousands of files).

- This solution uses RawSubFile to manage the different file indicies
and only opens the file we need
- Added logger.h from slsDetectorPackage for debug printing (in
production no messages should be visible)

CMakeLists.txt

@@ -79,6 +79,9 @@ endif()
 
 if(AARE_VERBOSE)
     add_compile_definitions(AARE_VERBOSE)
+    add_compile_definitions(AARE_LOG_LEVEL=aare::logDEBUG5)
+else()
+    add_compile_definitions(AARE_LOG_LEVEL=aare::logERROR)
 endif()
 
 if(AARE_CUSTOM_ASSERT)
@@ -90,6 +93,7 @@ if(AARE_BENCHMARKS)
 endif()
 
 
+
 set(CMAKE_EXPORT_COMPILE_COMMANDS ON)
 
 if(AARE_FETCH_LMFIT)
@@ -452,6 +456,7 @@ if(AARE_TESTS)
             ${CMAKE_CURRENT_SOURCE_DIR}/src/NumpyFile.test.cpp
             ${CMAKE_CURRENT_SOURCE_DIR}/src/NumpyHelpers.test.cpp
             ${CMAKE_CURRENT_SOURCE_DIR}/src/RawFile.test.cpp
+            ${CMAKE_CURRENT_SOURCE_DIR}/src/RawSubFile.test.cpp
             ${CMAKE_CURRENT_SOURCE_DIR}/src/utils/task.test.cpp
 
         )