Fix RPM spec

The sscep.spec has been modified to add the build dependencies,
to call the bootstrap.sh, and to include the mkrequest script.

scripts/sscep.spec

@@ -13,25 +13,35 @@ Source:       %{name}-%{version}.tar.gz
 URL:          https://github.com/certnanny/sscep
 Requires:     openssl >= 1:1.1.0
 
+BuildRequires: autoconf
+BuildRequires: automake
+BuildRequires: libtool
+BuildRequires: openssl-devel
+
 %description
 Simple SCEP (Simple Certificate Enrollment Protocol) client.
 
 %prep
 %setup -n %{name}-%{version}
 
 %build
+./bootstrap.sh
+
 %configure
 make
 
 %install
 rm -rf $RPM_BUILD_ROOT
+
 %make_install
+install -p mkrequest $RPM_BUILD_ROOT/usr/bin
 
 %clean
 rm -rf $RPM_BUILD_ROOT
 
 %files
 %defattr(-,root,root)
 /usr/bin/sscep
+/usr/bin/mkrequest
 %doc /usr/share/doc/sscep/COPYING
 %doc /usr/share/doc/sscep/README.md