Merge branch 'cmake-option-deprecated-apis' into 'master'

Allow completely disabling deprecated APIs with CMake option OVM_ENABLE_DEPRECATED_APIS

See merge request !68
9 jobs for master in 6 minutes and 19 seconds
Status Name Job ID Coverage
  Test
passed clang-c++11 #77889
Linux

00:04:08

passed cppcheck #77891
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passed doc #77896
Linux

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passed gcc-c++11 #77888
Linux

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passed macos-c++11 #77890
Apple

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passed VS2015-32-bit #77895
VS2015

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passed VS2015-64-bit #77894
VS2015

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passed VS2017-32-bit #77893
VS2017

00:01:18

passed VS2017-64-bit #77892
VS2015

00:01:40