From MaGog's logs for 21 May: 
  NOTE! 
CHANGED FILE 
Divine Divinity, downloadables, 
Windows installer, Russian (
setup_divine_divinity_russian_2.0.0.21.exe ***TO*** 
divine_divinity_russian_2.0.0.8.dmg; 
Thu, 23 Jan 2014 15:09:01 GMT ***TO*** 
Wed, 20 May 2015 10:45:50 GMT; 
1,914,691,712 ***TO*** 
2,276,379,487)  
 NOTE! 
CHANGED FILE 
Divine Divinity, downloadables, 
Mac OS X installer, English (
divine_divinity_1.0.0.8.dmg ***TO*** 
divine_divinity_2.0.0.8.dmg; 
Wed, 13 Nov 2013 13:43:11 GMT ***TO*** 
Wed, 20 May 2015 10:47:07 GMT; 
2,152,860,030 ***TO*** 
2,160,234,259)  
 NOTE! 
CHANGED FILE 
Divine Divinity, downloadables, 
Mac OS X installer, French (
divine_divinity_fr_1.0.0.10.dmg ***TO*** 
divine_divinity_french_2.0.0.8.dmg; 
Wed, 29 Jan 2014 09:44:16 GMT ***TO*** 
Wed, 20 May 2015 10:46:59 GMT; 
2,165,520,795 ***TO*** 
2,168,255,782)   
[No flag, no changelog. Note that the Russian "Windows" installer is now a new dmg file instead of an exe file, whereas the Russian Mac installer still has the old installer, version 1.0.0.4 (unchanged, not shown). Obviously the links were mixed up.]       The drop-down language menu for 
Dragon Lore: The Legend Begins installers now lists Brazilian-Portuguese instead of Portuguese. The Portuguese/Brazilian-Portuguese Windows installer has not changed. 
However, as a result of this the Portuguese/Brazilian-Portuguese Mac installer is no longer accessible (Mac option greyed out).   NOTE! 
REMOVED FILE 
Dragon Lore: The Legend Begins, downloadables, 
Mac OS X installer, Portuguese (
dragon_lore_the_legend_begins_pt_1.0.0.3.dmg; 
Thu, 06 Feb 2014 15:02:57 GMT; 
1,094,067,539)      
 NOTE! 
ADDED FILE 
Duke Nukem 1+2, downloadables, 
Duke Nukem 1: Linux installer, English (
gog_duke_nukem_1.0.0.2.deb; 
Thu, 21 May 2015 10:30:33 GMT; 
4,353,228)  
 NOTE! 
ADDED FILE 
Duke Nukem 1+2, downloadables, 
Duke Nukem 1: Tarball archive, English (
gog_duke_nukem_1.0.0.2.tar.gz; 
Thu, 21 May 2015 10:30:33 GMT; 
5,410,875)  
 NOTE! 
ADDED FILE 
Duke Nukem 1+2, downloadables, 
Duke Nukem 2: Linux installer, English (
gog_duke_nukem_2_1.0.0.1.deb; 
Thu, 21 May 2015 10:30:50 GMT; 
6,529,344)  
 NOTE! 
ADDED FILE 
Duke Nukem 1+2, downloadables, 
Duke Nukem 2: Tarball archive, English (
gog_duke_nukem_2_1.0.0.1.tar.gz; 
Thu, 21 May 2015 10:30:49 GMT; 
7,566,846)  
 NOTE! CHANGED 
Duke Nukem 1+2, changelog (
http://www.an-ovel.com/downloads/chg/chg_1207659149.htm) 
 NOTE! ADD +++ Duke Nukem 1+2 --- Duke Nukem 1 
 NOTE! ADD +++ Changelog for 21.05.2015: 
 NOTE! ADD +++ We've added a Linux-compatible version of Duke Nukem. 
 NOTE! ADD +++ 
 NOTE! ADD +++ Duke Nukem 1+2 --- Duke Nukem 2 
 NOTE! ADD +++ Changelog for 21.05.2015: 
 NOTE! ADD +++ We've added a Linux-compatible version of Duke Nukem 2.  
 NOTE! CHANGED 
Duke Nukem 1+2, os: Windows (XP, Vista, 7, 8) 
and Mac OS X (10.6.8 or newer) ***TO*** Windows (XP, Vista, 7, 8) 
and Mac OS X (10.7.0 or newer) and Linux (Ubuntu 14.04, Mint 17)   NOTE! CHANGED 
Duke Nukem 1+2, sys_req_mac: 
OS X 10.6.8 or later, Processor: Intel Core Duo 2GHz+, Memory: 1GB of RAM, Graphics: 64MB of video memory, Recommended two-button mouse, or Apple mouse with Secondary Button / Secondary Click enabled ***TO*** 
OS X 10.7.0 or later, Processor: Intel Core Duo 2GHz+, Memory: 1GB of RAM, Graphics: 64MB of video memory, Recommended two-button mouse, or Apple mouse with Secondary Button / Secondary Click enabled  
 NOTE! CHANGED 
Duke Nukem 1+2, sys_req_linux: 
 ***TO*** 
Ubuntu 14.04, Linux Mint 17, Processor: 2.0 GHz, Memory: 1 GB RAM, Graphics: 256 MB VRAM, OpenGL compatible, Mouse & Keyboard       NOTE! CHANGED 
Darksiders, os: 
Windows (XP, Vista, 7, 8) ***TO*** 
Windows (Vista, 7, 8)       NOTE! CHANGED 
I Have No Mouth And I Must Scream, os: Windows (XP, Vista, 7, 8) and Mac OS X (10.7.0 or newer)***TO*** Windows (XP, Vista, 7, 8) and Mac OS X (10.7.0 or newer) 
and Linux (Ubuntu 14.04, Mint 17)   NOTE! CHANGED 
I Have No Mouth And I Must Scream, sys_req_linux: 
 ***TO*** 
Missing!       NOTE! CHANGED 
Incredipede, os: Windows (XP, Vista, 7, 8) and Mac OS X (10.6.8 or newer) ***TO*** Windows (XP, Vista, 7, 8) and Mac OS X (10.6.8 or newer) 
and Linux (Ubuntu 14.04, Mint 17)   NOTE! CHANGED 
Incredipede, sys_req_linux: 
 ***TO*** 
Ubuntu 14.04, Mint 17, Processor: Intel Core Duo 2GHz+, Memory: 1GB of RAM, Graphics: 64MB of video memory, Mouse & Keybaord, Notice: the Linux version of Incredipede requires a browser with Flash 11.2+ to run. Google Chrome is suggested for best results       NOTE! CHANGED 
Pillars of Eternity: Champion Edition [Premium], bonuses: 8 wallpapers, almanac, map, 19 ringtones, soundtrack (FLAC), soundtrack (MP3), 
documentary (coming soon) ***TO*** 8 wallpapers, almanac, map, 19 ringtones, soundtrack (FLAC), soundtrack (MP3), 
documentary   [Similar in Royal edition]       NOTE! CHANGED 
Prehistorik 1+2, file_size: ***TO*** 
??? MB   [Presumably because it is unbundled?]