[PATCH 2/3] add roadmap dates for 24.03 cycle

[Thomas Monjalon]

Dates were discussed in maintainers meeting.
Major holidays are taken into consideration.
The other guideline is to approach these intervals in weeks:
    proposal deadline: 4
    rc1 - API freeze: 7
    rc2 - PMD features freeze: 3
    rc3 - app features freeze: 1
    rc4 - more fixes: 1
    rc5 - last chance buffer: 1
    release: 0.5

Signed-off-by: Thomas Monjalon <thomas at monjalon.net>
---
 content/roadmap/_index.md | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/content/roadmap/_index.md b/content/roadmap/_index.md
index f106623..60739d1 100644
--- a/content/roadmap/_index.md
+++ b/content/roadmap/_index.md
@@ -118,6 +118,14 @@ The last period is approximately 1 month long and is dedicated to bug fixing.
 - Builtin applications features freeze (-rc3): 14 November 2023
 - Release: 23 November 2023
 
+#### 24.03
+
+- Proposal deadline (RFC/v1 patches): 22 December 2023
+- API freeze (-rc1): 5 February 2024
+- PMD features freeze (-rc2): 23 February 2024
+- Builtin applications features freeze (-rc3): 4 March 2024
+- Release: 14 March 2024
+
 ### Stable Releases {#stable}
 ----
 There is a documentation page describing the
-- 
2.42.0