v0.6.5

Changes

• Export of public API symbols only
• Memory leak in HTTP::query() fixed
• Possible exception leaving InfluxDB destructor fixed
• Possible exception on schema queries fixed
• Handling of HTTP 500 status fixed
• Deprecation of Point::toLineProtocol()
• Global tags implemented
• Test enhancements and restructuring
• Tests ported to Catch2 / Trompeloeil
• Dependency to Boost unit_test_framework removed
• Clang 11 support
• Github Action CI added
• CodeQL analysis removed
• Travis CI removed
• Codecov removed
• Conan provided dependencies fully working
• Inclusion as subdirectory improved