Returns the version of htslib being used by iscream and whether features
such as libdeflate support are available. This information may not always
correspond to the htslib version used during iscream's installation if a
different htslib version is available for linking at runtime.
Value
named vector with "version" containing the version number and
"features" containing the available features
Examples
htslib_version()
#> version
#> "1.19"
#> features
#> "build=configure libcurl=yes S3=yes GCS=yes libdeflate=yes lzma=yes bzip2=yes plugins=yes plugin-path=/usr/local/lib/htslib:/usr/local/libexec/htslib:/usr/lib/x86_64-linux-gnu/htslib: htscodecs=1.6.0"
