avoid thread sanitizer warnings for test_encrypt
use return by value instead of return by reference
Merge branch 'account_transfer' into MAID-524_sanitizer_analysis_account_transfer
Merge branch 'next' into MAID-524_sanitizer_analysis_account_transfer
use make_shared; put std::string work around code into #if block
resolve compliation error
revert previous change of return by value
change the preprocesser
following the convention in other files eg., data_map.h -> DataMap& operator=(const DataMap&) = default;
just modifying to:
NodeId& operator=(const NodeId&) = default;

Now the builds are fine for arm-gcc as well.
Change to unix install directory
Merge pull request #93 from benjaminbollen/MAID-502_installers

MAID-502 Change to unix install directory
Merge pull request #91 from ustulation/MAID-588_Debug-builds-with-arm-cross-compiler-fails

MAID-588 bug fix node_id.h unused variable warning
Merge pull request #89 from maqi/MAID-524_sanitizer_analysis_account_transfer

MAID-524_sanitizer_analysis_account_transfer