Changes in version 1.4.3 (2022-06-17)                  

  - Brings back download_t100.

                 Changes in version 1.4.2 (2022-06-02)                  

  - Skips test for download_t100 as BTS is transitioning to new download
    methodology.

                        Changes in version 1.4.1                        

  - Fixed issue where download_t100 requires query to be encoded.

                 Changes in version 1.3.9 (2020-09-30)                  

  - Fixed links
  - Added download failed message

                        Changes in version 1.3.7                        

  - Improved test time

                        Changes in version 1.3.6                        

  - Added dplyr 1.0.0 compatibility

                        Changes in version 1.3.2                        

  - We've added the possibility to import On-time performance data.

                         Changes in version 1.3                         

  - We have fixed some bugs and added the download_t100 function, making
    it finally possible to import both T100 and DB1B datasets without
    having to navigate to the BTS website.

                        Changes in version 1.2.3                        

  - Now it is possible to import directly files from the BTS website
    with the download_db1b() function.

                 Changes in version 1.2.2 (2018-06-28)                  

  - Removed convert_raw as it is easier to import using the zip = TRUE
    argument and select the format to be saved to.

                 Changes in version 1.2.1 (2018-06-25)                  

  - Year and quarter added to skynet object
  - Fixed site

                        Changes in version 1.2.0                        

  - Major function naming changes to match syntax etiquette
  - Skynet S3 class added

                        Changes in version 1.1.0                        

  - Changed way files are imported. Now Coupon should take the first
    argument and Ticket the second.
  - Minor adjustmenst to the help files.

                        Changes in version 1.0.4                        

  - Improved ReadMe file
  - Fixed website
  - Added extra comments and help information

                        Changes in version 1.0.3                        

  - Minor adjustments
  - Improved readability

                        Changes in version 1.0.2                        

  - New import functions. Now there are separate functions to import csv
    files from both DB1B and T100 databases.
  - New bootnet function to bootstrap networks.

                 Changes in version 1.0.1 (2018-04-06)                  

  - Possible to include carriers for undirected networks.
  - Possible to filter non-scheduled flights.
  - Ground Transport is now included as a carrier.
  - Metro Network can be plotted.
  - Improved way of calculating airport passenger frequency.
  - Minor bug fixes.

                  Changes in version 1.0 (2018-01-29)                   

  - netMetro has been replaced by argument in netDir() and netUnd().

                        Changes in version 0.9.9                        

  - netImport now imports T100 market and segment files.
  - netPath airlines renamed to carrier.
  - updated vignettes.

                        Changes in version 0.9.7                        

  - Added new map function, now automatically printing different
    carriers with different colors.
  - Improved import functions
  - Importing from prezipped file, no longer requires extra function.

  - Changed way itin_fare was calculated for Directed, Undirected and
    Metro Networks. Now it uses price per mile and distance between
    stops to generate that info.

                        Changes in version 0.9.4                        

  - Added T-100 import
  - Corrected issue with general import for international option

                        Changes in version 0.9.3                        

  - Fixed "no visible binding for global variable" issue
  - Replaced disparity filter from semnet package by own package
  - Small performace improvements
  - Corrected spelling

                        Changes in version 0.9.2                        

  - Added tests
  - Added Sample Data
  - Fixed Imports on Description file

                        Changes in version 0.9.0                        

  - Added a NEWS.md file to track changes to the package.