Fluxbox / X11 support

Switch repository to f29 as soon Rawhide will be f30.

Add @base-x, xterm and fluxbox. Tested to work fine under RISCVEMU.
Additional steps are:

1. Create ~/.xinitrc and add 'exec /usr/bin/startfluxbox'
2. Run startx

Signed-off-by: David Abdurachmanov <david.abdurachmanov@gmail.com>

fedora-riscv64-developer-rawhide.ks

@@ -1,6 +1,6 @@
 # Kickstart file for Fedora RISC-V (riscv64) Developer Rawhide
 
-#repo --name="koji-override-0" --baseurl=http://fedora-riscv.tranquillity.se/repos-dist/rawhide/latest/riscv64/
+#repo --name="koji-override-0" --baseurl=http://fedora-riscv.tranquillity.se/repos-dist/f29/latest/riscv64/
 
 install
 text
@@ -27,6 +27,7 @@ poweroff
 %packages
 @core
 @buildsys-build
+@base-x
 
 openssh
 openssh-server
@@ -95,6 +96,8 @@ openssl-devel
 perl-devel
 perl-generators
 pesign
+xterm
+fluxbox
 # Below packages are needed for creating disk images via koji-builder
 livecd-tools
 python-imgcreate-sysdeps
@@ -124,7 +127,7 @@ dnf config-manager --set-disabled rawhide updates updates-testing fedora fedora-
 cat << EOF > /etc/yum.repos.d/fedora-riscv.repo
 [fedora-riscv]
 name=Fedora RISC-V
-baseurl=http://fedora-riscv.tranquillity.se/repos-dist/rawhide/latest/riscv64/
+baseurl=http://fedora-riscv.tranquillity.se/repos-dist/f29/latest/riscv64/
 enabled=1
 gpgcheck=0
 EOF
@@ -135,7 +138,7 @@ systemctl mask serial-getty@hvc0.service
 
 # setup login message
 cat << EOF | tee /etc/issue /etc/issue.net
-Welcome to the Fedora/RISC-V stage5 disk image
+Welcome to the Fedora/RISC-V disk image
 https://fedoraproject.org/wiki/Architectures/RISC-V
 
 Build date: $(date --utc)
@@ -144,7 +147,9 @@ Kernel \r on an \m (\l)
 
 The root password is ‘riscv’.
 
-To install new packages use ‘dnf install ...’
+To install new packages use 'dnf install ...'
+
+To upgrade disk images use 'dnf upgrade --best'
 
 If DNS isn’t working, try editing ‘/etc/yum.repos.d/fedora-riscv.repo’.