Version 1.2.7
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- increase histogram (-b) support from 10 years to 20 years

Version 1.2.6
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- correct mangled timestamps due to GPS Week 1024 wrapping issue
- improve end SOC for drive sessions
- improve odometer range shown in transient section summary line
- fix bug in Mac version parsing dates for -s and -e option
- add -a option to dump out all records (in the specified section)

Thanks to Steve Casner for reporting the end SOC bug issue and the GPS workaround

Version 1.2.2
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- notarized Mac build for macOS Catalina

Version 1.2.1
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- fix bug with last drive segment mileage when there's no final odometer record

Version 1.2
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- update the Mac version to 64-bit

Version 1.1.5
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- note when a charge or drive segment crosses a daylight saving time transition
- add example to show how to extract records from permanent section (-p)
- add CAC to output for battery data summary (-b)

Version 1.1.3
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- show odometer to tenths in drive/charge summary
- use the odometer for drive segment distance in more cases, less use of integration
- better detection of start/end when a charge and drive segment are very close
- fix formatting error in Ah out for drive segments
- allow larger gaps between valid timestamps (5 days -> 30 days)
- add CAC to output for DAY records

Version 1.0
-----------

- show brick voltages from v2.x 1-minute charge records
- show approximate CAC value after charge/drive summary

Version 0.9.18
--------------

- fix bug with -k option

Version 0.9.17
--------------

- for -b option, show 1 decimal place for minimum and average brick Ah
- add -k option to tell -b to ignore permanent section records until a given timestamp is found
- add motor amps in 1-second drive record
- add cooling number in XXX record
- add ESS volts and amps from v2.x 1-minute charge record
- add min and max brick voltage from v2.x 1-minute charge record
- add brick numbers with min/max voltage from v2.x 1-minute charge record
- add cooling parameter from v2.x charge record
- show transient section summary with miles driven, time driven, time charging, elapsed time
- show correct sign on torque value in 1-second drive record

Version 0.9.15
--------------

General:

- add support for firmware versions prior to 3.2 (March 2009)
- found bit to indicate when elevation record is correct
- in record type stats table, print rt in hex like the rest of the bytes
- output fatal error messages to stderr so they are visible when redirecting stdout
- update examples to help text

For the histogram option:

- parse permanent and transient records separately to avoid double counting
- note gaps in records
- filter out bogus timestamps when computing the date range for records
- strict bounds checking to guard against recording garbage record values
- fix issue with miles-per-day stats when limiting date range
- output date ranges with dates instead of cryptic datestamps


Version 0.9.12
-------------

Improvements to the data aggregation feature:
- output VIN of vehicle
- add miles per day histogram data
- output battery brick Ah data from daily records
- output firmware version history

Version 0.9.11
-------------

- add aggregation of battery-related data (thanks, RichKae)
- support for filename wildcards on Windows
- add option to specify time zone (Mac only)
- add temperature fields for DR1M, IDLE and 1-minute charge records

Version 0.9.10
-------------

- add temperature fields in one-minute drive record (thanks, Scott451)
- fix issue with summary line for last drive or charge segment when very close to end of log data
- fix crash scanning random binary garbage instead of log file
- verify record checksums

Version 0.9.7
-------------

- added torque to DR1S records (with help from Scott451)
- added log download events
- added a few other minor events

Version 0.9.6
-------------

- use correct column for ESS amps in one-second drive records (thanks to Scott451)
- add support for tire pressure monitoring system (with help from Scott451)
- add tabbed version of summary data
- numerous minor improvements to output text
- preliminary support for joining the transient portion of multiple log files
- limited support for truncated log files

Version 0.9.5
-------------

In the drive/charge summary table:

- add an average speed calculation
- separate drive and charge values into separate columns to improve readability
- honor tab format switch (-t) to simplify importing data into other programs

In the log file format document:

- add current best guess for file: flash/whpm.log

Thanks to Ben Weiss for the suggestions!