Add cover images

content/posts/adventofctf/challenge_0.md

@@ -3,6 +3,7 @@ author = "Maik de Kruif"
 title = "Challenge 0 - AdventOfCTF"
 date = 2020-12-02T17:20:28+01:00
 description = "Challenge 0 of AdventOfCTF."
+cover = "img/adventofctf/f90b2bf3f08ee628c09505ff309018ed.png"
 tags = [
     "AdventOfCTF",
     "challenge",

content/posts/adventofctf/challenge_1.md

@@ -3,6 +3,7 @@ author = "Maik de Kruif"
 title = "Challenge 1 - AdventOfCTF"
 date = 2020-12-02T17:27:25+01:00
 description = "Challenge 1 of AdventOfCTF."
+cover = "img/adventofctf/3f12301d8715a1371d2d776d25ea6ab6.png"
 tags = [
     "AdventOfCTF",
     "challenge",

content/posts/adventofctf/challenge_2.md

@@ -3,6 +3,7 @@ author = "Maik de Kruif"
 title = "Challenge 2 - AdventOfCTF"
 date = 2020-12-02T17:30:25+01:00
 description = "Challenge 2 of AdventOfCTF."
+cover = "img/adventofctf/948b1eb046c96865a05808660ee99e10.png"
 tags = [
     "AdventOfCTF",
     "challenge",

content/posts/adventofctf/challenge_3.md

@@ -3,6 +3,7 @@ author = "Maik de Kruif"
 title = "Challenge 3 - AdventOfCTF"
 date = 2020-12-03T09:29:12+01:00
 description = "Challenge 3 of AdventOfCTF."
+cover = "img/adventofctf/4f5cc0afbb9e7ec6a57cdd68a92b9213.png"
 tags = [
     "AdventOfCTF",
     "challenge",

content/posts/adventofctf/intro.md

@@ -3,6 +3,7 @@ author = "Maik de Kruif"
 title = "Intro to AdventOfCTF"
 date = 2020-12-02T17:10:12+01:00
 description = "Challenge 0 of AdventOfCTF."
+cover = "img/adventofctf/advent_of_ctf_coming_soon.png"
 tags = [
     "AdventOfCTF",
     "challenge",