v4.6

815b77c: implement -nocablelength flag

v4.5

• Cotter now uses AOFlagger v3.0

v4.4

• The -apply and -full-apply options now apply calibration solutions for picket fence observations.
• Also, if the number of channels in the solution file is less than the number of data channels then each solution channel is applied to multiple data channels.
• Likewise, if the number of channels in the solution file is more than the number of data channels then every N solution channel is skipped.