slow5tools-v0.9.0

• many documentation improvements such as:
  • new examples workflows added to https://hasindu2008.github.io/slow5tools/workflows.html
  • new faq added to https://hasindu2008.github.io/slow5tools/faq.html
  • https://hasindu2008.github.io/slow5tools/software.html and https://hasindu2008.github.io/slow5tools/datasets.html added
• support for converting the latest FAST5 files
• updates to cmake (hiruna72) #87
• --skip option to slow5tools get: skip with a warning if a read is not found rather than erroring out (hiruna72) #86