Generate HTML report from the result of runs

[Xazax-hun]

HTML report should contain a table where each row has:

• [x] Link to the CodeChecker run,
• [x] Number of defects found
• [x] Time of analysis
• [x] Successful analysis actions / all analysis actions
• [x] Number of assertion failures
• [ ] Optionally the peak memory usage
• [x] Optionally the link to precise coverage report
• [x] Optionally the link to the statistics
• [ ] Optionally the link to bug path statistics

[Xazax-hun]

Bug path statistics are available since #18

[Xazax-hun]

Since the majority of the enumerated points are implemented, I close this report and opened two separate ones for the missing pieces. https://github.com/Xazax-hun/csa-testbench/issues/27 and https://github.com/Xazax-hun/csa-testbench/issues/26