update googletest.#11

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kimkulling merged 8 commits intomasterfrom

May 14, 2020

Commits on May 8, 2020

update googletest.
kimkulling
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Commits on May 9, 2020

add missing cmake utils.
kimkulling
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Commits on May 10, 2020

closes https://github.com/kimkulling/cppcore/issues/12 : create new instance of TSharedPtr::PtrType in copy constructor.
kimkulling
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fix leak.
kimkulling
committed
fix from memory allocation: new instead of malloc.
kimkulling
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Commits on May 14, 2020