title: libcurl mismatch in curl and curl-config
body: <p>i am quite new to curl development. I am working on centOS and i want to install pycurl 7.19.5, but i am unable to as i need libcurl 7.21.2 or above.I tried installing an updated curl but it is still pointing to the old libcurl.<br>
  curl-config --version<br>
  libcurl 7.24.0<br>
  curl --version 
  curl 7.24.0 (x86_64-unknown-linux-gnu) libcurl/7.21.1 OpenSSL/1.0.1e zlib/1.2.3 c-ares/1.7.3 libidn/1.29 Protocols: dict file ftp ftps http https imap imaps ldap ldaps pop3 pop3s rtsp smtp smtps telnet tftp  Features: AsynchDNS Debug TrackMemory IDN IPv6 Largefile NTLM SSL libz.<br>
  Can anyone please help me how i can update the libcurl version in curl</p>