Summary of changes for version 0.2.2 are below
    * Revisions for newer versions of ffmpeg.
Summary of changes for version 0.2.1 are below
    * Specify the stride for libcamera.
    * Fix processing when no libcamera devices attached.
Summary of changes for version 0.2.0 are below
    * Revise copyright year
    * Revise module documentation header
    * Add PTZ examples
    * Fix timelapse
    * Remove unused variables
    * Update default port for https cameras.  Closes #114
    * Updated file for shots revision
    * Fix frame counter specifier.  Closes #116
    * Revise for possible null current_image
    * Use time from current_image for format
    * Eliminate sqltype as separate parameter
    * Add mypicname function
    * Remove event fname
    * Move extpipe to movie module
    * Revise imageext
    * Revise event fileclose
    * Additional revisions for ftype
    * Separate on_picture_save vs on_movie_start
    * Revise event use of ftype
    * Revise movie_init parameters
    * Remove unused motion_event parameter
    * Consolidate draw_locate
    * Revise to use cam->current_image
    * Revise event to use time from image
    * Revise required libcam version number
    * Revise to use orientation.  Closes #115
    * Implements remaining libcamera control parameters.
    * Add placeholders for missing libcamera parameters
    * Add diagnostic push/pop on ffmpeg includes
    * Revise doc for libcamera
    * Escape backslash in parameters
    * Adjust vaapi decoding
    * Remove SceneFlicker.  Closes #103
    * Revise to use interleaved_write
    * Add mov container
    * Additional log messages
    * Fix update of movies web page
    * Revise container option from vp8 to webm
    * Update example for mariadb packages
    * Fix movies.json for all cameras.  Closes #96
    * Update flip_axis documentation.  Closes #95
    * Add option for non TLS webcontrol port
    * Revise headers for mpegts
    * Initialize av dictionary variable
    * Remove startup fps adjustment
    * Add urls providing mpeg transport streams
    * Fix extpipe examples and processing
    * Fix SIGHUP reload process
    * Revise log level for message
    * Do not translate ignore message
    * Add cuda and drm hw decoding
    * Allow for bad packet on files
    * Revise log messages
    * Revise message log
    * Remove defunct process.  Closes #77 Closes #78
    * Close extpipe on movie end.  Closes #87
    * Use device_id of zero to indicate process all cameras
    * Revise webu threadnbr to camindx
    * Fix process for invalid cam ids.  Closes #85
    * Update sample web page
    * Fix static image refresh
    * Resolve compiler warnings
    * Documentation update for packages
    * Fix log message
    * Adjust example for proper display
    * Revise logger messages
    * Create example for fail2ban
    * Add webcontrol_lock_script paramater
    * Move av init functions to motionplus module
    * Revise defaults in config file
    * Remove encoding via OMX
    * Remove unused function for nv21
    * Fix v4l2m2m codec
    * Revert libcam AfWindows
    * Fix reload all parms signal. Closes #60
    * Add libcam ScalerCrop and AfWindows controls. Closes #68
    * Revise libcam log messages
    * Remove failed movie files. Closes #61
    * Fix snapshot when using netcam_high_url
    * Allow tabs in config file.  Closes #75
    * Fix webp libs.  Closes #74
    * Update makefile
    * Revise threshold
    * Assign extpipe to NULL upon close
    * Allow for database being down when MotionPlus starts
    * Commit mariadb transactions
Summary of changes for version 0.1.1 are below
    * Fix picture parameters
    * Fix parsing for incorrect parameters
Initial release of version 0.1.0

