Improve trimming and adapter detection

1, fix an issue of adapter detection to provide higher detection rate
2, add detect_adapter_for_pe option to allow adapter detection for PE data
3, support trim to max_len
4, improve adapter trimming for the reads like adapter dimers

Improve the speed of FASTQ Reader and support STDIN

Merge pull request #81 from yech1990/master

adjust the upper limit for PacBio data

Fix possible deadlock in cloud-docker env

v0.19.3

restore to not to delete ofstream

Improve speed and compression rate

2x faster and 8% smaller

Mean length fix

v0.17.1

set ver to v0.17.1

Support insert size estimation, improve adapter detection

v0.17.0

report mean read length

Supports STDOUT streaming and interleaved input

v0.16.0

report error and exit when writing is failed

Support duplication evaluation

v0.15.0

dont evaluate TLEN in duplication evaluation to save RAM and CPU

Supports quality preview and index filtering

v0.14.1

set version to 0.14.1

Bug fixes and improvement on adapter detection

v0.13.1

comment check_file_writable since it is always different in different OS