Add changelog for version 1.0.4 and 1.0.5, tweak changelog of 1.0.2

Remove changelog for future version 4.0.0

CHANGELOG.md

@@ -1,15 +1,9 @@
-Version 4.0.0 -- future release
-===============================
-
-* merge interrupt branch
-
-Version 3.6.0 -- 
-----------------
+Version 3.6.0 --
 
 Version 3.5.0 -- 2016-
 
 Version 3.4.2 --
- 
+
 Version 3.4.1 --
 
 Version 3.4.0 --
@@ -48,9 +42,48 @@ Version 1.1.1 --
 
 Version 1.1.0 --
 
-Version 1.0.5 --
-
-Version 1.0.4 --
+Version 1.0.5 -- 2013-10-28
+* update for stage support in FreeBSD
+* compile with debug information
+* add a "lint" target to check the code for both FreeBSD and Linux
+* some "make lint" fixes
+* readpin: substract the time it takes to get a pulse from the sleep time to
+  bring the number of actual samples closer to the specified frequency, show
+  the per-pulse sleep difference at the end of each second
+* readpin: do not hardcode the hardware filename
+* display different symbols for missing end-of-minute marker and too many bits
+* also decode if the end-of-minute marker is missing
+* also show the bit position and the state when the -v parameter is given
+* show when the DST or leap second flags are erroneously set (not on the last
+  Sunday or last day of a month), do not processs them in these cases
+* only adjust the hour for DST changes on the last Sunday of the month, 00:59Z
+* synchronize radio code with that of readpin
+* replace hardware.txt by config.txt, which uses key/value pairs instead of
+  only values, which makes it much more flexible (no static order, check for
+  missing values) and future-proof. It now also contains the values for months
+  in which leap seconds and DST changes can occur
+* prevent spurious "Year value jump" messages
+* fix a harmless buffer overflow
+
+Version 1.0.4 -- 2013-09-10
+* readpin: add a bit counter and explicitly show new minutes and pulse values
+* improve radio reception and end-of-minute detection, for example during
+  thunderstorms
+* detect the tail of the end-of-minute marker at startup
+* do not insist on a mininum wall clock minute length when an end-of-minute
+  marker is received, instead add the elapsed time to the expected time
+* check received time values per digit
+* only automatically increment the time if the wall clock minute length is long
+  enough to prevent the received time from increasing too fast
+* only announce DST changes or leap seconds if the received date and time are
+  valid
+* prevent false "date/time jumped" messages if the minute is too long
+* differentiate between DST errors (bit 17 and bit 18 are equal) and sudden DST
+  changes, the latter are ignored
+* check that there is no error when changing DST on the hour when announced
+* check that there is no error when processing the leap second when announced
+* use a bogus minute length if the end-of-minute marker was missed or bits are
+  split up
 
 Version 1.0.3.1 -- 2013-07-22
 * move hardware.txt to an etc/dcf77pi subdirectory for package installation
@@ -70,7 +103,8 @@ Version 1.0.3 -- 2013-07-21
 * install hardware.txt into a valid location
 
 Version 1.0.2 -- 2013-06-24
-* readpin: display pulses as characters
+* readpin: display pulses as characters, show the active portion of the bit
+* fix handling of -f and -l parameters
 * detect if all pulses are 0 ("receiver error")
 * detect reading an unknown character from the log file
 * check that leap second always have value 0