v1.11.0

Added

• setup key for tasks to refine service time modeling (#358)
• max_tasks key limiting route size at vehicle level (#421, #566)
• Support for custom cost matrices (#415)
• Number of routes in solution summary (#524)
• Implementation for extended SWAP* local search operator (#507)
• -l command-line flag for user-provided timeout (#594)
• Ability to start the search from user-defined solution (#376)
• Github Actions CI (#436)
• Check for libvroom example build in CI (#514)

Changed

• vehicle.steps are now used in solving mode (#606)
• CI builds now run on Ubuntu 20.04 (#455)
• Simplified time window handling logic in TWRoute (#557)

Removed

• Travis CI builds (#436)
• Exchange local search operator (#507)

Fixed

• "Infeasible route" error while an existing route plan exists (#506)
• Break omitted with no other time window (#497)
• Biased evaluation in try_job_additions (#572)
• Routing error with custom matrix and -g (#561)
• Crash on empty custom matrix (#570)
• Properly allow empty skills arrays (#586)
• Restrict speed_factor in the range (0, 5] (#591)