comms/dcf77pi: update to 2.0.2

- Prevent a possible string overflow when reading the configuration file.
- Plug a few memory leaks.
- Refactor a lot of code.

- Replace -l parameter (specify logfile) of dcf77pi by an interactive 'L' key
  which can also be used to change or disable the log file.
- New entry in config.txt, "outlogfile", to specify the the default log file
  (default empty).

- Fix a bug where the hour would be wrongly considered off by one at the
  moment of a DST change.

- Various bug fixes in the GUI code (only affected displaying of the data).

- Handle log files with \n\r line endings used by RISC OS (which runs on the
  Raspberry Pi).
- Slightly improve output when reading from a log file.

- Update README.md

comms/dcf77pi/Makefile

@@ -2,7 +2,7 @@
 # $FreeBSD$
 
 PORTNAME=	dcf77pi
-PORTVERSION=	2.0.1
+PORTVERSION=	2.0.2
 CATEGORIES=	comms
 
 MAINTAINER=	rene@FreeBSD.org
@@ -12,7 +12,7 @@ LICENSE=	BSD2CLAUSE
 
 USE_GITHUB=	yes
 GH_ACCOUNT=	rene0
-GH_COMMIT=	9865afc
+GH_COMMIT=	d5b52d9
 
 USES=		ncurses
 

comms/dcf77pi/distinfo

@@ -1,2 +1,2 @@
-SHA256 (dcf77pi-2.0.1.tar.gz) = 7a049f7c17287a8a00ca999f429f571e04f586fe33c4e8779d6334a0f4206095
-SIZE (dcf77pi-2.0.1.tar.gz) = 15344
+SHA256 (dcf77pi-2.0.2.tar.gz) = 817b2934d4b4ed35f3beaa198d8cf451b91ce41c86231e80be4f2249e7ef7952
+SIZE (dcf77pi-2.0.2.tar.gz) = 17492