Thanks @xlxs41 for the suggestion!

Reinstantiate log level checks

Fix documentation, as suggested by @thodkatz

Add a few more documentation lines to LogEntry

Fixes for cppcheck-misra and vera checks due to updates & false positives

Apply suggestion to inc/Logger.hpp

Be explicit about the type used in the LogLevel enumeration

This makes LogLevel an unscoped strongly-type enumeration, making sure
there is consistency between the expected log level of uint8_t

Fix a bug with error names not showing up in the logs

Take care of MISRA and vera++ concerns

Add the function that stores the logs

Since main.cpp only refers to desktop content

Keep consistent the declaration of the execute functions in all child classes and change the scope of the execute function in the MemoryManagementService

Merge branch 'ECSS_ST19_array_replacement' of https://gitlab.com/acubesat/obc/ecss-services into ECSS_ST19_array_replacement

Fixed names in ErrorHandler and enumeration of errors and removed explicit declaration of true or false in a CHECK

- changed variable names
- added breaks
- corrected a comment
- deleted explicit declaration of true/false in ifs
- fixed a bug in tests caused by passing the message by reference

- Changed disableEventActionDefinition
according to the needs of multimap
- Added errors in ErrorHandler

- Changed deleteEventActionDefinition
according to the multimap needs

- Added a new variable eventActionDefinitionID
- Added the size of the multimap as #define in ECSS_Definitions.hpp

Finish fixing Message errors

Fix 3 of the last 4 errors of TimeHelper