Add Fedora 26 + stop syncing old Ubuntu

sql/schema.sql

@@ -178,7 +178,8 @@ INSERT INTO systems (id, name, release, short, relorder) VALUES
   (124,'Fedora',     '24',    'fedora-24',       23),
   (125,'Fedora',     '25',    'fedora-25',       24),
   (126,'Ubuntu',     '17.04', 'ubuntu-zesty',    25),
-  (127,'Debian',     '9.0',   'debian-stretch',  13);
+  (127,'Debian',     '9.0',   'debian-stretch',  13),
+  (128,'Fedora',     '26',    'fedora-26',       25);
 
 
 -- Removes any path components and compression extensions from the filename.

util/fedora.sh

@@ -95,6 +95,9 @@ case "$1" in
     25)
         fedora 25 x86_64 $CMIRROR
         ;;
+    26)
+        fedora 26 x86_64 $CMIRROR
+        ;;
     old)
         $0 1
         $0 2
@@ -123,6 +126,7 @@ case "$1" in
     current)
         $0 24
         $0 25
+        $0 26
         ;;
     all)
         $0 old

util/ubuntu.sh

@@ -120,18 +120,18 @@ case $1 in
         $0 natty
         $0 hardy
         $0 oneiric
+        $0 precise
         $0 raring
         $0 quantal
         $0 saucy
         $0 utopic
         $0 vivid
         $0 wily
+        $0 yakkety
         ;;
     current)
-        $0 precise  # until 2017-04
         $0 trusty   # until 2019-04
         $0 xenial   # until 2021-04
-        $0 yakkety  # until 2017-07
         $0 zesty    # until 2018-01
         ;;
     all)