Merge pull request BitOne#50 from BitOne/GIT-49_pipe_char_in_json

Fixes BitOne#49 by escaping control chars

Merge pull request BitOne#46 from BitOne/php7

Simplifies code and add summary analyzer

Merge pull request BitOne#16 from fitn/patch-2

Update README.md with meminfo_size_info function example

Merge pull request BitOne#11 from BitOne/objects_summary

Objects summary

Makes the description more clear