Release Notes: This release fixes a segfault in FSP command line clients on newer Linux glibc. Large file support is now correctly detected on Linux systems. Upload handling is now much smarter: it allows reuploading of the last block, and non-continuous upload checking was improved. Overwriting a check for uploaded files was reversed by mistake. Protocol support for sending error codes has been added (this was frequently requested). Previously, the FSP protocol only supported text error messages. Code portability has been increased by avoiding configure time checks for int and long variable sizes. fsetupcmd has a new -l switch for listing known FSP servers.