feat: add ics output (#128)

close #33

2015.ics

@@ -0,0 +1,113 @@
+BEGIN:VCALENDAR
+VERSION:2.0
+METHOD:PUBLISH
+CLASS:PUBLIC
+BEGIN:VTIMEZONE
+TZID:Asia/Shanghai
+BEGIN:STANDARD
+DTSTART;VALUE=DATE-TIME:19700101T000000
+TZOFFSETFROM:+0800
+TZOFFSETTO:+0800
+END:STANDARD
+END:VTIMEZONE
+BEGIN:VEVENT
+SUMMARY:元旦假期
+DTSTART;VALUE=DATE:20150101
+DTEND;VALUE=DATE:20150104
+DTSTAMP;VALUE=DATE:20150101
+UID:2015-01-01/2015-01-04/NateScarlet/holiday-cn
+END:VEVENT
+BEGIN:VEVENT
+SUMMARY:上班(补元旦假期)
+DTSTART;VALUE=DATE:20150104
+DTEND;VALUE=DATE:20150105
+DTSTAMP;VALUE=DATE:20150104
+UID:2015-01-04/2015-01-05/NateScarlet/holiday-cn
+END:VEVENT
+BEGIN:VEVENT
+SUMMARY:上班(补春节假期)
+DTSTART;VALUE=DATE:20150215
+DTEND;VALUE=DATE:20150216
+DTSTAMP;VALUE=DATE:20150215
+UID:2015-02-15/2015-02-16/NateScarlet/holiday-cn
+END:VEVENT
+BEGIN:VEVENT
+SUMMARY:春节假期
+DTSTART;VALUE=DATE:20150218
+DTEND;VALUE=DATE:20150225
+DTSTAMP;VALUE=DATE:20150218
+UID:2015-02-18/2015-02-25/NateScarlet/holiday-cn
+END:VEVENT
+BEGIN:VEVENT
+SUMMARY:上班(补春节假期)
+DTSTART;VALUE=DATE:20150228
+DTEND;VALUE=DATE:20150301
+DTSTAMP;VALUE=DATE:20150228
+UID:2015-02-28/2015-03-01/NateScarlet/holiday-cn
+END:VEVENT
+BEGIN:VEVENT
+SUMMARY:清明节假期
+DTSTART;VALUE=DATE:20150405
+DTEND;VALUE=DATE:20150407
+DTSTAMP;VALUE=DATE:20150405
+UID:2015-04-05/2015-04-07/NateScarlet/holiday-cn
+END:VEVENT
+BEGIN:VEVENT
+SUMMARY:劳动节假期
+DTSTART;VALUE=DATE:20150501
+DTEND;VALUE=DATE:20150502
+DTSTAMP;VALUE=DATE:20150501
+UID:2015-05-01/2015-05-02/NateScarlet/holiday-cn
+END:VEVENT
+BEGIN:VEVENT
+SUMMARY:端午节假期
+DTSTART;VALUE=DATE:20150620
+DTEND;VALUE=DATE:20150621
+DTSTAMP;VALUE=DATE:20150620
+UID:2015-06-20/2015-06-21/NateScarlet/holiday-cn
+END:VEVENT
+BEGIN:VEVENT
+SUMMARY:端午节假期
+DTSTART;VALUE=DATE:20150622
+DTEND;VALUE=DATE:20150623
+DTSTAMP;VALUE=DATE:20150622
+UID:2015-06-22/2015-06-23/NateScarlet/holiday-cn
+END:VEVENT
+BEGIN:VEVENT
+SUMMARY:抗日战争暨世界反法西斯战争胜利70周年纪念日假
+ 期
+DTSTART;VALUE=DATE:20150903
+DTEND;VALUE=DATE:20150906
+DTSTAMP;VALUE=DATE:20150903
+UID:2015-09-03/2015-09-06/NateScarlet/holiday-cn
+END:VEVENT
+BEGIN:VEVENT
+SUMMARY:上班(补抗日战争暨世界反法西斯战争胜利70周年纪
+ 念日假期)
+DTSTART;VALUE=DATE:20150906
+DTEND;VALUE=DATE:20150907
+DTSTAMP;VALUE=DATE:20150906
+UID:2015-09-06/2015-09-07/NateScarlet/holiday-cn
+END:VEVENT
+BEGIN:VEVENT
+SUMMARY:中秋节假期
+DTSTART;VALUE=DATE:20150927
+DTEND;VALUE=DATE:20150928
+DTSTAMP;VALUE=DATE:20150927
+UID:2015-09-27/2015-09-28/NateScarlet/holiday-cn
+END:VEVENT
+BEGIN:VEVENT
+SUMMARY:国庆节假期
+DTSTART;VALUE=DATE:20151001
+DTEND;VALUE=DATE:20151008
+DTSTAMP;VALUE=DATE:20151001
+UID:2015-10-01/2015-10-08/NateScarlet/holiday-cn
+END:VEVENT
+BEGIN:VEVENT
+SUMMARY:上班(补国庆节假期)
+DTSTART;VALUE=DATE:20151010
+DTEND;VALUE=DATE:20151011
+DTSTAMP;VALUE=DATE:20151010
+UID:2015-10-10/2015-10-11/NateScarlet/holiday-cn
+END:VEVENT
+END:VCALENDAR