Version 2.5.0 (#310)

* pass indices to filter for better watcher customization (#270)

* provide a filter for our locate template method to provide a custom server path to templates (#269)

* fresh update of our icon branch (#302)

* Feature/243 term user meta watching (#272)

* we accept 4 params but pass 3. Just aligning details

* add term meta watching ability with empty default

* add user meta watching ability with empty default

* update version number from NEXT

* update and clarify Autocomplete settings (#307)

* Update and confirm extra styles we ship with out of box. (#309)

* touch up range input based on more recent version of Algolia CSS

* more general updates to our CSS. Covers the rest of what is being found as included for default templates

* Feature/178 pro settings (#303)

* load new class files for menu sections

* instantiate our new admin pages

* new partials that show our "blurred out" settings

* update references from premium to pro

* add "(Pro)" wording to admin menu items.

* linting PHPDoc complaint fixing

* Feature/224 screenshot updates (#308)

* update screenshot list

* update screenshots

* update version and add action hook to hit template (#305)

* update version and add action hook to hit template

* add autocomplete template hook

* rename the instantsearch hook name

* update autocomplete template version number

* underscores instead of dashes, fix prefix to match elsewhere in the plugin

* bump version number and tested up to version

* update current changelog

* trim down legacy changelog

* Revert "trim down legacy changelog"

This reverts commit 63d93a30935f6985be07e814cfc96afb5f7e177d.

* changelog bullet point alignment

* bump version number

* Feature/239 footer link (#311)

* new footer link

* missed some textdomains

* make bold

* revise menu display to have some markup we can style

* touch of style for "pro"

* new menu item and redirect handling

* borrow from AIOSEO for highlighting submenus and some link target

* style up our submenu items a bit

* add consistency to all translators comments, fix linting and missing nonces

* add in some phpcs ignore spots for two valid spots

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Co-authored-by: Scott Basgaard <sbasgaard@gmail.com>

* Fix/update upgrade url (#313)

* give our new URL a slightly more unique GET parameter for better strpos targeting

* fix typo in phpcs rule

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Co-authored-by: Scott Basgaard <sbasgaard@gmail.com>

* Fix/242 updated settings page headers (#312)

* update headings to be not quite so overly descriptive

* new helper function for checking for Algolia Pro

* Feature/245 readme updates (#314)

* add Scott as a contributor

* draft new FAQ regarding Algolia Pro

* remove Algolia/WDS about questions

* some extra line breaks, and Pro messaging

* Misc bug fixes (#316)

* fix undefined index warnings

* return early but without registering a new menu page

* misc array shorthand

* Feature/238 pro ctas (#315)

* initial CTA with largely empty details

* new utility static cta method

* make use of utility method instead of hardcoding in both screens

* tell to ignore escaping in these spots

* phpdoc and misc spacing

* old screenshots already

* update readme screenshot list

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Co-authored-by: Scott Basgaard <sbasgaard@gmail.com>