fix build on big endian arches == 0.7.0 ==

Features:

• Add the '.schema' SQL command to open a view that displays the schema for the internal tables and any attached databases. If lnav was only executed with a SQLite database and no text files, this view will open by default.
• The scroll bar now indicates the location of errors/warnings, search hits, and bookmarks.
• The xterm title is update to reflect the file name for the top line in the view.
• Added a "headless" mode so that you can execute commands and run SQL queries from the command-line without having to do it from the curses UI.
• When doing a search or SQL query, any text that is currently being displayed can be tab-completed.
• The '-H' option was added so you can view the internal help text.
• Added the 'g/G' hotkeys to move to the top/bottom of the file.
• Added a 'log_mark' column to the log tables that indicates whether or not a log message is bookmarked. The field is writable, so you can bookmark lines using an SQL UPDATE query.
• Added syntax-highlighting when editing SQL queries or search regexes.
• Added a "write-json-to" command that writes the result of a SQL query to a JSON-formatted file.
• The "elapsed time" column now uses red/green coloring to indicate sharp changes in the message rate.
• Added a "set-min-log-level" command to filter out log messages that are below a given level.

Fixes:

• Performance improvements.
• Multi-line filtering has been fixed.
• A collator has been added to the log_level column in the log tables so that you can write expressions like "log_level > 'warning'".
• The log_time datetime format now matches what is returned by "datetime('now')" so that collating works correctly.
• If a search string is not valid PCRE syntax, a search is done for the exact string instead of just returning an error.
• Static-linking has been cleaned up.
• OpenSSL is no longer a requirement.
• Alpha support for Windows/cygwin.
• Environment variables can now be accessed in SQL queries using the syntax: $VAR_NAME
• An internal log is kept and written out on a crash.
• Partition bookmarks are now tracked separately from regular user bookmarks. You can start a partition with the 'partition-name' command and remove it with the 'clear-partition' command.
• Improved display of possible matches during tab-completion in the command-prompt. The matches are now shown in a separate view and pressing tab repeatedly will scroll through the view.
• The "open" command now does shell word expansion for file names.
• More config directory paths have been added: /etc/lnav, $prefix/etc/lnav, and directories passed on the command-line with -I. == 0.7.0 ==

Features:

• Add the '.schema' SQL command to open a view that displays the schema for the internal tables and any attached databases. If lnav was only executed with a SQLite database and no text files, this view will open by default.
• The scroll bar now indicates the location of errors/warnings, search hits, and bookmarks.
• The xterm title is update to reflect the file name for the top line in the view.
• Added a "headless" mode so that you can execute commands and run SQL queries from the command-line without having to do it from the curses UI.
• When doing a search or SQL query, any text that is currently being displayed can be tab-completed.
• The '-H' option was added so you can view the internal help text.
• Added the 'g/G' hotkeys to move to the top/bottom of the file.
• Added a 'log_mark' column to the log tables that indicates whether or not a log message is bookmarked. The field is writable, so you can bookmark lines using an SQL UPDATE query.
• Added syntax-highlighting when editing SQL queries or search regexes.
• Added a "write-json-to" command that writes the result of a SQL query to a JSON-formatted file.
• The "elapsed time" column now uses red/green coloring to indicate sharp changes in the message rate.
• Added a "set-min-log-level" command to filter out log messages that are below a given level.

Fixes:

• Performance improvements.
• Multi-line filtering has been fixed.
• A collator has been added to the log_level column in the log tables so that you can write expressions like "log_level > 'warning'".
• The log_time datetime format now matches what is returned by "datetime('now')" so that collating works correctly.
• If a search string is not valid PCRE syntax, a search is done for the exact string instead of just returning an error.
• Static-linking has been cleaned up.
• OpenSSL is no longer a requirement.
• Alpha support for Windows/cygwin.
• Environment variables can now be accessed in SQL queries using the syntax: $VAR_NAME
• An internal log is kept and written out on a crash.
• Partition bookmarks are now tracked separately from regular user bookmarks. You can start a partition with the 'partition-name' command and remove it with the 'clear-partition' command.
• Improved display of possible matches during tab-completion in the command-prompt. The matches are now shown in a separate view and pressing tab repeatedly will scroll through the view.
• The "open" command now does shell word expansion for file names.
• More config directory paths have been added: /etc/lnav, $prefix/etc/lnav, and directories passed on the command-line with -I.